Indicate whether the following statements are TRUE or FALSE. Type the number of the question and T or F, e.g., 2.1 T

2.1 Finding literature that can contribute to your study specifically does not take a considerable amount of time and it is not best to work according to a system that can help you narrow the search to a more manageable size. (1)
2.2 In a research study the problem does not have to be stated clearly and unambiguously in question form. (1)
2.3 Planning the research design means you specify how participants are to be assigned to the comparison groups, how you are going to control for potentially confounding extraneous variables and how you are going to collect and analyse the data. (1)
2.4 In research, a model is not a pictorial or graphic representation of key concepts. (1)
2.5 In qualitative research data can be collected through documentary sources or by keeping records of interviews and/or observations of the participants. (1)
2.6 In research ethnographers are not interested in describing the culture of a group of people and learning what it is like to be a member of the group from the perspective of the members of that group. (1)
2.7 The null hypothesis declares that there is no relationship between the variables to be tested. (1)
2.8 Using larger sample sizes, more efficiently enables the generalisation of the study results to the larger population.

2.1 F

2.2 F
2.3 T
2.4 F
2.5 T
2.6 F
2.7 T
2.8 T